/*
 *  Copyright (c) 2020 Temporal Technologies, Inc. All Rights Reserved
 *
 *  Copyright 2012-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 *  Modifications copyright (C) 2017 Uber Technologies, Inc.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"). You may not
 *  use this file except in compliance with the License. A copy of the License is
 *  located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 *  or in the "license" file accompanying this file. This file is distributed on
 *  an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 *  express or implied. See the License for the specific language governing
 *  permissions and limitations under the License.
 */

package io.temporal.samples.payloadconverter.cloudevents;

import io.cloudevents.CloudEvent;
import io.temporal.workflow.Workflow;
import java.util.ArrayList;
import java.util.List;

public class CEWorkflowImpl implements CEWorkflow {

  private List<CloudEvent> eventList = new ArrayList<>();

  @Override
  public void exec(CloudEvent cloudEvent) {

    eventList.add(cloudEvent);

    Workflow.await(() -> eventList.size() == 10);
  }

  @Override
  public void addEvent(CloudEvent cloudEvent) {
    eventList.add(cloudEvent);
  }

  @Override
  public CloudEvent getLastEvent() {
    return eventList.get(eventList.size() - 1);
  }
}
